Practical Forestry in the Pacific Northwest - Protecting Existing Forests and Growing New Ones, from the Standpoint of the Public and That of the Lumberman, with an Outline of Technical Methods

Edward Tyson Allen

Capitolo 35

the increased light and full the open places. Finally the equal-elderly one
forest of fir was completely turned into a forest of selection of
the other trees that you/they will remain again up to that of the accident damage
fir an opportunity if some survives near enough to reach the stain with
seed.

Douglas fir is not the only Western tree in which it usually grows
equal-elderly stands. The pine of Lodgepole has the same habit, while often supplanting
yellow pine after shots or cutting in fetterses. Perhaps white and western Pino is more
tolerant that Douglas the fir, from now more probable to hold his really without
artificial help, but it is also surer to compete with success
if it has such help. The same is true of tamarack.

NATURE AS A MODEL

We see so that if you reason economic they suggest him/it, we can use the
system of selection as a base for artificially to handle the shade
kind that brings as hemlock, white fir, cedar fits tightly, and also
Yellow and western Pino. We can cut the greatest and you plant with trees greater and
still has a good it started according to picked. If there is not a lot of youth
the growth to go away, also a little is precious. You/he/she can clearly be
better to leave mean envoy in order of greatness plants with trees that otherwise we would cut,
because them anchor you/they are quickly growing.

On the other hand us we see that this method would not be of any
advantage to all in to assure a second crop of Douglas fir, for
there is any young growth of this kind to protect. The small one and
half it put in order of greatness you plant with trees, instead of being immature they are shabby only
champions of the same age as their greatest brothers and unlikely
to earn in ransom if it damages. Selection that cuts here would save for
I use future that only such understories to shade-bear kind as are able
exists. Unless this is an object, the better plan is to cut clean and
you find everybody that we am able. If we leave some fir to all it is for the purpose of
reseeding, not to assure the best use of their trees,
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